CBOE GLOBAL MKTS INC

Ticker: CBOE CUSIP: 12503M108 Class: COM

BCK Capital Management LP's Holding History (CIK: 0001819275)

Note: Option positions (PUT/CALL) are excluded.

Q4 2021

Shares 15,227 Value ($000) $1,986 Avg Close $122.57 Range $113.03 - $128.72

Q3 2021

Shares 14,993 Value ($000) $1,857 Avg Close $115.62 Range $108.02 - $131.39

Q2 2021

Shares 7,493 Value ($000) $892 Avg Close $103.46 Range $92.38 - $115.58

Q1 2021

Shares 11,590 Value ($000) $1,144 Avg Close $91.73 Range $81.58 - $100.68

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	15,227	$1,986	$122.57	$113.03 - $128.72
Q3 2021	14,993	$1,857	$115.62	$108.02 - $131.39
Q2 2021	7,493	$892	$103.46	$92.38 - $115.58
Q1 2021	11,590	$1,144	$91.73	$81.58 - $100.68